Nothing Special   »   [go: up one dir, main page]

JPS53131980A - Method of cleaning membrane surface of membrane separator - Google Patents

Method of cleaning membrane surface of membrane separator

Info

Publication number
JPS53131980A
JPS53131980A JP4725477A JP4725477A JPS53131980A JP S53131980 A JPS53131980 A JP S53131980A JP 4725477 A JP4725477 A JP 4725477A JP 4725477 A JP4725477 A JP 4725477A JP S53131980 A JPS53131980 A JP S53131980A
Authority
JP
Japan
Prior art keywords
membrane
cleaning
separator
membrane surface
membrane separator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4725477A
Other languages
Japanese (ja)
Inventor
Toshio Yabushita
Sumio Takadono
Naoki Tada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP4725477A priority Critical patent/JPS53131980A/en
Publication of JPS53131980A publication Critical patent/JPS53131980A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To provide the subject method comprising treating inorganic contaminated substances adhering to the surface of a membrane with a juice of oranges, thereby removing the contaminated substances with excellent cleaning efficiency and favorably in the aspect of cost.
COPYRIGHT: (C)1978,JPO&Japio
JP4725477A 1977-04-22 1977-04-22 Method of cleaning membrane surface of membrane separator Pending JPS53131980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4725477A JPS53131980A (en) 1977-04-22 1977-04-22 Method of cleaning membrane surface of membrane separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4725477A JPS53131980A (en) 1977-04-22 1977-04-22 Method of cleaning membrane surface of membrane separator

Publications (1)

Publication Number Publication Date
JPS53131980A true JPS53131980A (en) 1978-11-17

Family

ID=12770124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4725477A Pending JPS53131980A (en) 1977-04-22 1977-04-22 Method of cleaning membrane surface of membrane separator

Country Status (1)

Country Link
JP (1) JPS53131980A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03278820A (en) * 1990-03-28 1991-12-10 Miura Co Ltd Washing agent for reverse osmosis membrane
WO2012043433A1 (en) * 2010-09-27 2012-04-05 住友電気工業株式会社 Method for cleaning filter membrane, and membrane filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03278820A (en) * 1990-03-28 1991-12-10 Miura Co Ltd Washing agent for reverse osmosis membrane
WO2012043433A1 (en) * 2010-09-27 2012-04-05 住友電気工業株式会社 Method for cleaning filter membrane, and membrane filter
CN103118770A (en) * 2010-09-27 2013-05-22 住友电气工业株式会社 Method for cleaning filter membrane, and membrane filter
JPWO2012043433A1 (en) * 2010-09-27 2014-02-06 住友電気工業株式会社 Filtration membrane cleaning method and membrane filtration device

Similar Documents

Publication Publication Date Title
JPS51130074A (en) Apparatus for cleaning off substances adhering to vessels or construct ions below the water surface
JPS5271386A (en) Method of removing membrane contaminants
JPS5429876A (en) Centrifugal countercurrent contact apparatus
JPS53131980A (en) Method of cleaning membrane surface of membrane separator
JPS5217375A (en) Membrane separating apparatus
JPS5217376A (en) Membrane separating apparatus
JPS52120978A (en) Washing method of semipermeable membrane
JPS5388268A (en) Centrifugal separator in juice extractor
JPS5234547A (en) Treating waste water containing polyvinyl alochol
JPS541970A (en) Sea-sand clening method and apparatus therefor
JPS5238772A (en) Boron-containing fluorine waste water disposing method
JPS51132657A (en) Waste water treatment method
JPS5299646A (en) Method for treating waste water with ozone
JPS5213168A (en) Filtering apparatus for continous cleaning of filtering cloth
JPS531958A (en) Raw stuff processed waste water treatment method
JPS5415364A (en) Vacuum cleaner
JPS5223862A (en) Mercuy-ion removal
JPS53134274A (en) Foam separating device
JPS5388270A (en) Centrifugal separator in juice extractor
JPS53105861A (en) Apparatus for washing waste water treating polar cell
JPS53142722A (en) Rabbish box structure in rabbish collecting car
JPS5390655A (en) Auotmatic operation device of scum skimmer
JPS53145365A (en) Cleaning device
JPS53148856A (en) Method of surface washing
JPS5413672A (en) Ultrasonic wave washing apparatus